News tagged with submarine

Nanotech Speakers Hold Promise for Sonar Uses

(PhysOrg.com) -- UT Dallas researchers have found that carbon nanotube sheets perform well as underwater sound generators and noise-canceling speakers, two highly desirable traits for submarine sonar and stealth ...

Jun 14, 2010
3.6 / 5 (5) 0

Synchronized Swimming for Submarines

(PhysOrg.com) -- Nature shows and Caribbean vacation commercials often depict a school of fish moving as a single entity to avoid obstacles and elude prey. Engineers hope to give unmanned mini-submarines, ...

May 04, 2010
4 / 5 (1) 0

A motley collection of boneworms (w/ Video)

(PhysOrg.com) -- It sounds like a classic horror story -- eyeless, mouthless worms lurk in the dark, settling onto dead animals and sending out green "roots" to devour their bones. In fact, such worms do exist ...

Nov 10, 2009
5 / 5 (6) 1

'Ocean glider' home after two-month voyage

Scientists are celebrating the first successful deployment and retrieval in Australia of a remotely controlled, deep ocean-going robotic submarine destined to play a central role in measuring changes in two ...

Apr 16, 2009
4.7 / 5 (3) 0